#include "core/filesystem.h"
#include "core/config.h"
#include "core/strings.h"

#include <QStandardPaths>

#include <filesystem>

namespace Filesystem {

/* this runs fs::create_directories() on the
   PARENT directory. */
void CreateDirectories(const std::filesystem::path& path) {
	if (path.empty())
		return;

	const auto& parent = path.parent_path();
	if (!std::filesystem::exists(parent))
		std::filesystem::create_directories(parent);
}

std::filesystem::path GetDotPath() {
	/*
	 * Windows: ~/AppData/Roaming/Minori
	 * macOS: ~/Library/Application Support/Minori
	 * ...: ~/.config/minori
	 *
	 * FIXME: are windows and mac properly cased?
	*/
#ifdef WIN32
	return Strings::ToUtf8String(QStandardPaths::writableLocation(QStandardPaths::AppDataLocation));
#else
	return Strings::ToUtf8String(QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation));
#endif
}

std::filesystem::path GetConfigPath() {
	return GetDotPath() / CONFIG_NAME;
}

std::filesystem::path GetAnimeDBPath() {
	return GetDotPath() / "anime" / "db.json";
}

std::filesystem::path GetTorrentsPath() {
	return GetDotPath() / "torrents";
}

} // namespace Filesystem